Abstract

We use the framework of generalized naive factorization approach to study nonleptonic two body B decays including radially excited π(1300) or ρ(1450) mesons in the final state. We calculate branching ratios of B → Pπ(1300), B → Vπ(1300), B → Pρ(1450) and B → Vρ(1450) decays. We use the Isgur‐Scora‐Grinstein‐Wise quark model to estimate the form factors in B → π(1300) and B → ρ(1450) transitions. We find that some channels have branching ratios of
order, which could be reached in experiments.